国家/地区 中国（38） 韩国（5） 世界知识产权组织（4） 欧洲专利局（EPO）（3） 美国（3） 巴西（2） 加拿大（2） 香港（2） 日本（2）
IPC部 B（40）
IPC大类 C08（40）
IPC小类 C08J（40）
IPC C08L079/08（40）
发明人 CHEN D（2） FENG L（2） LI S（2）
LI Y（2） LIU J（2） LIU Y（2）
MIN Y（2） WANG D（2） WANG L（2）
YAN L（2） YANG L（2） YANG Y（2）
ZHANG M（2） ZHANG Z（2）
公开年 2022（12） 2021（9） 2018（3） 2019（3） 2023（3） 2011（2） 2017（2） 2020（2）
申请年 2021（10）  2022（9）  2020（6）  2017（4）  2019（3）  2011（2） 
专利权人 HUIMAI MATER.（2）

Preparing 3D printing organic-inorganic composite airgel useful in e.g. thermal insulation materials comprises adding inorganic nanomaterials to polyamic acid solution, mixing, and carrying out sol-gel treatment to composite ink and freeze drying composite ink and heat imidizing.

YUAN S, YANG Y, LI L, LIU T, XUE T, FAN W

Preparing thermally conductive filler/polyimide aerogel metallized high thermally conductive composite material, involves preparing thermally conductive filler/polyimide aerogel, electroplating aerogel material, and vacuum hot pressing.

CHEN C, ZHAO X, ZHOU H, ZHAO J, YANG L, WANG D

Radar-transparent continuous fiber reinforced composite material comprises nano-scale radar wave-transparent material, modified cyanate resin and continuous fiber filaments, and is prepared by additive manufacturing method.

ZHANG X, LI Y, HE W, CHENG Y, NIE X

Heating film printed with conductive ink useful in e.g. automobile field comprises protective film layer, conductive ink layer and polyimide (PI) film layer in sequence, conductive ink comprises e.g. graphene, pyromellitic dianhydride, diaminodiphenyl ether, benzene diol acrylic acid mixture.

HU L

Inorganic fiber film/micro-nano hollow particle composite material useful for preparing lightning protection product comprises mixture composed of high temperature resistant resin, curing agent and micro-nano hollow particles and inorganic fiber film framework.

ZHANG Z, ZHANG H, GAO F, ZHU M, BAI Y

Environmentally-friendly regenerative sound insulation filter cotton useful for automobile interior trim, comprises e.g. damping vibration damping sheet, porous non-woven gasket, honeycomb elastic resin net, and aluminum alloy wire.

ZHANG L, PAN J

Antistatic BOPP film preparation device comprises base and cleaning assembly; cleaning assembly includes lower cleaning roller, hydraulic cylinder, telescopic rod, control motor, rotating rod, upper cleaning roller and cleaning plate; lower cleaning roller is connected to base.

XIONG X

Gas-gel multilayer interval material useful in the field of aerospace, comprises e.g. gas gel interval layer and a reflecting screen arranged alternately.

LI S, ZHANG Y, GUO D, XU Z, WANG K, SHENG Q, SHEN C, LI X, ZHAO H

Preparing perfume volatile medium graphite core rod useful in the field of perfume volatile materials, comprises e.g. placing N-methyl-2-pyrrolidone in glass reactor, adding eugenol, reacting graphene oxide dispersion liquid and polyamic acid solution, heating the composite sponge and drying.

LOU L

Low-expansion coefficient halogen-free resin composition useful in laminate for printed circuit board, comprises e.g. o-cresol formaldehyde epoxy resin, bismaleimide resin, cyanate ester hardener and bisphenol A type 9,10-dihydro-9-oxa-10-phosphaphenanthrene-10-oxide hardener.

CHEN K, YU D